Inon UFL-G140 SD Semi-Fisheye Lens for HERO 3/3 /4/5/6/7/8/9

Camera and housing not included; shown for illustrative purposes only.

For underwater use only.

• Requires the Inon SD Mount Cage for GoPro or the Inon SD Front Mask for Hero
• Depth Rating - 60m
• Aprox. 140 degree field of view underwater

• No vignetting even at FOV setting WIDE 
• Not compatible with GoPro® HERO3 Black Edition “SuperView” mode
• Bayonet INON SD Mount compatible to support friendly and speedy lens exchange underwater.
• Optics is constructed of 4 elements in 4 groups.  Rear element is made from high refractive index glass lens to minimize whole size dramatically without sacrificing performance.
• The inner surface of the front acrylic dome has 5 layers multi-coating